B85M-G43 SLI HACK

Hello , first im from Germany so my English ist not really well.
I have bought an new Mainboard the MSI B85M-G43 and i dont see that the mainboard have no sli certification.
I Have 2 Geforce gtx 770 and i just read that there ist a hack or a patch thaht i can use to crack sli on thias mainboard.